Hikes

Join historian John Martini on a two-hour walk and learn the history of San Francisco’s famous Cliff House and the ruins of Sutro Baths.

Come join the Parks Conservancy and Bay Nature for a unique BioBlitz at El Polin Spring! 

To celebrate California Biodiversity Day, Muir Woods AND Mount Tamalpais rangers invite you to explore a small part of the amazing biodiversity that our ecosystems have to offer.

Ever wondered what’s hidden inside some those historic WWII batteries tucked away in the hills of the Marin Headlands? Here’s your chance to find out! 

Ever wondered what’s hidden inside some those historic WWII batteries tucked away in the hills of the Marin Headlands? Here’s your chance to find out! Join a Ranger-Guided Hike & Program and step inside one of these iconic and historic sites, Battery Townsley...

Join us for the City Nature Challenge at Lands End! 

Come join a Ranger Guided Hike and Birding Program with a Marin Headlands Interpretation Ranger! Learn all about the many different types of birds that call the Marin Headlands home while hiking along the scenic Rodeo Lagoon Loop Trail beginning at Rodeo Beach.

Join Marin Water, Marin County Parks and One Tam for a guided walk around Bald Hill!

Join us for our third annual Parks4All: Pink Full Moon Party at Presidio Tunnel Tops! [21+]

Join Marin Water and One Tam for a guided walk around Lake Lagunitas!